Product Type | ThinkSystem COM Port Upgrade Kit |
Form Factor | Internal expansion bracket |
Compatible Devices | Lenovo ThinkSystem ST550 Server |
Weight | Approx. 0.1 kg (0.22 lb) |
Power Requirements | Powered via server mainboard interface |
Lenovo ThinkSystem ST550 COM Port Upgrade Kit - 7Z17A02577





Key Benefits

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- Designed specifically for Lenovo ThinkSystem ST550, ensuring seamless compatibility.
- Meets TAA compliance standards, making it ideal for U.S. government and public sector use.
- Provides extended support for legacy serial devices crucial to many commercial and industrial environments.
Product Overview
The Lenovo ThinkSystem ST550 COM Port Upgrade Kit (Part Number: 7Z17A02577) enhances legacy serial device integration for ST550 server environments. Designed to maintain compatibility with RS-232-connected equipment, it offers a seamless way to extend server functionality cost-effectively. TAA compliance assures suitability for government and enterprise use. Built in Mexico under strict quality standards, this upgrade solution supports industries that depend on serial communication infrastructure.
Specifications
Product Overview
Physical & Environmental
Dimensions | Approx. 50 mm x 40 mm x 15 mm |
Operating Temperature Range | 10°C to 35°C (50°F to 95°F) |
Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 8% to 80% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Mounting Type | PCIe I/O Bracket Mounted (connects via internal header) |
Cloud Management & Licensing
Cloud Management | |
Licensing Requirements | No additional licensing required |
Remote Management Integration | Compatible with XClarity Controller (via server hardware) |
Wireless Features
Wi-Fi Support | |
Antennas | |
Wireless Standards |
Interfaces
Interface Type | RS-232 Serial (COM Port) |
Number of Ports | 1 x DB9 Serial Port |
Connector Type | DB9 Male |
Baud Rate Support | Up to 115.2 kbps |
Signal Support | Full modem control signals (RTS/CTS, DSR/DTR, DCD) |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
RoHS Compliant | Yes |
REACH Compliant | Yes |
Certifications | CE, FCC Class B, VCCI, BSMI |
Halogen Free | Yes |
Advanced Security Features
Secure Device Access | Follows platform-level access policies |
Data Path Isolation | Hardware-enforced isolation of serial signals |
Additional Technical Details
Installation Method | Tool-less installation in ST550 chassis |
Internal Header Type | Flat ribbon cable connector to motherboard serial header |
Part Number | 7Z17A02577 |
UPC | 889488433551 |
Manufacturer | Lenovo |
Compatibility Notes | Only supports systems with available serial header on motherboard |